UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032112.upa.cvt Date: 1200Z 21 MAR 20 Searching for SBLO... Searching the city database file for: SBLO ... Date:1200Z 21 MAR 20 Station: SBLO WMO ident: 83768 Latitude: -23.33 Longitude: -51.13 Elevation: 569.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 99 SFC 948 569 23.2 20.7 86 2.5 21.4 100 9 300.9 303.9 296.4 349.2 16.43 2 938 660 21.0 18.8 87 2.2 19.5 79 12 299.6 302.3 295.0 342.6 14.71 3 925 779 19.8 18.3 91 1.5 18.8 75 17 299.6 302.2 294.7 341.8 14.46 4 891 1102 17.4 17.2 99 0.2 17.3 66 22 300.3 302.9 294.6 341.3 13.99 5 850 1505 16.6 15.6 94 1.0 16.0 60 14 303.5 306.0 295.0 342.8 13.23 6 802 2000 15.2 12.6 84 2.6 13.5 13 9 307.1 309.3 294.8 341.8 11.51 7 754 2520 11.2 9.5 89 1.7 10.2 285 8 308.3 310.1 293.9 338.4 9.94 8 743 2643 11.2 2.2 54 9.0 6.2 277 9 309.6 310.7 291.2 328.2 6.04 9 726 2836 10.0 2.0 57 8.0 5.6 264 10 310.3 311.5 291.5 329.2 6.10 10 709 3034 9.6 -9.4 25 19.0 1.2 251 11 312.0 312.5 288.9 320.5 2.64 11 700 3140 9.0 -5.0 37 14.0 2.2 250 13 312.5 313.2 290.1 324.4 3.76 12 688 3282 7.6 -5.4 39 13.0 1.4 249 15 312.4 313.1 290.0 324.3 3.72 13 655 3686 6.8 -28.2 6 35.0 -3.6 246 20 316.0 316.1 288.1 318.0 0.57 14 624 4082 5.0 -25.0 9 30.0 -4.5 263 29 318.3 318.5 289.1 321.1 0.80 15 583 4630 0.4 -17.6 24 18.0 -6.1 257 32 319.2 319.5 290.2 324.8 1.64 16 564 4895 -1.1 -15.1 34 14.0 -6.4 270 35 320.5 320.9 291.0 327.5 2.10 17 546 5153 -2.1 -16.1 33 14.0 -7.4 261 40 322.3 322.7 291.5 329.0 1.99 18 533 5344 -1.5 -40.5 3 39.0 -9.9 262 40 325.2 325.3 290.6 326.0 0.21 19 500 5850 -4.1 -33.1 8 29.0 -11.3 270 36 328.0 328.1 291.6 329.8 0.47 20 411 7365 -14.9 -30.9 24 16.0 -18.6 284 41 333.0 333.2 293.2 335.6 0.71 21 400 7570 -15.7 -35.7 16 20.0 -19.7 280 44 334.6 334.7 293.4 336.3 0.46 22 365 8252 -21.3 -45.3 10 24.0 -24.6 275 44 336.0 336.0 293.5 336.7 0.18 23 354 8478 -20.7 -50.7 5 30.0 -24.4 275 45 339.8 339.8 294.4 340.2 0.10 24 329 9015 -24.5 -59.5 2 35.0 -27.6 275 46 341.7 341.7 294.8 341.9 0.04 25 300 9680 -29.5 -57.5 5 28.0 -31.7 275 48 343.8 343.8 295.3 344.0 0.05 26 265 10557 -35.9 -62.9 5 27.0 -37.4 275 50 346.9 346.9 296.0 347.0 0.03 27 250 10960 -39.3 -64.3 5 25.0 -40.4 275 51 347.6 347.6 296.1 347.8 0.03 28 205 12280 -50.7 -60.7 30 10.0 -51.0 271 54 350.0 350.0 296.7 350.2 0.05 29 200 12440 -52.1 -60.1 38 8.0 -52.4 270 55 350.3 350.3 296.7 350.5 0.06 30 182 13044 -57.7 -60.6 69 2.9 -57.8 279 51 350.7 350.7 296.8 351.0 0.06 31 178 13184 -58.7 -64.7 46 6.0 -58.8 279 51 351.3 351.3 297.0 351.5 0.04 32 173 13363 -60.5 -64.6 58 4.1 -60.6 276 52 351.2 351.2 296.9 351.4 0.04 33 165 13657 -62.7 -68.7 44 6.0 -62.8 271 54 352.3 352.3 297.1 352.4 0.02 34 158 13923 -64.1 -77.1 15 13.0 -64.2 267 55 354.4 354.4 297.5 354.4 0.01 35 150 14240 -66.7 -74.7 32 8.0 -66.8 260 51 355.2 355.2 297.7 355.2 0.01 36 145 14442 -68.3 -75.3 36 7.0 -68.4 259 48 355.9 355.9 297.9 355.9 0.01 37 138 14736 -69.7 -79.7 22 10.0 -69.8 256 42 358.5 358.5 298.4 358.5 0.01 38 132 15001 -66.1 -84.1 6 18.0 -66.2 259 37 369.5 369.5 300.5 369.5 0.00 39 119 15627 -65.1 -86.1 4 21.0 -65.3 270 32 382.4 382.4 302.6 382.4 0.00 40 101 16602 -72.7 -87.7 9 15.0 -72.8 258 26 386.2 386.2 303.2 386.2 0.00 41 100 16660 -72.7 -87.7 9 15.0 -72.8 260 24 387.3 387.3 303.4 387.3 0.00 42 86 17532 -79.1 -89.1 18 10.0 -79.1 245 21 391.4 391.4 304.0 391.4 0.00 43 76 18239 -76.5 -89.5 11 13.0 -76.6 216 12 410.9 410.9 306.6 410.9 0.00 44 70 18710 -79.1 -91.1 12 12.0 -79.1 170 20 415.2 415.2 307.2 415.2 0.00 45 69 18792 -79.3 -91.3 12 12.0 -79.3 175 21 416.4 416.4 307.3 416.4 0.00 46 63 19320 -71.5 -89.5 5 18.0 -71.6 151 10 444.6 444.6 310.3 444.6 0.00 47 57 19914 -69.9 -89.9 4 20.0 -70.1 150 14 461.2 461.2 311.9 461.2 0.00 48 51 20580 -67.7 -90.7 2 23.0 -67.9 71 21 481.2 481.2 313.5 481.2 0.00 49 50 20700 -66.3 -90.3 2 24.0 -66.5 75 18 487.2 487.2 314.0 487.3 0.00 50 45 21346 -61.3 -88.3 2 27.0 -61.9 92 17 514.3 514.3 315.9 514.3 0.00 51 30 23900 -54.7 -84.7 1 30.0 -56.3 65 30 595.5 595.5 320.4 595.6 0.01 52 27 24577 -52.7 -83.7 1 31.0 -54.9 65 30 619.4 619.4 321.5 619.4 0.01 53 21 26194 -54.3 -84.3 1 30.0 -56.6 74 28 660.7 660.7 323.1 660.8 0.02 TRP 86 17532 -79.1 -89.1 18 10.0 -79.1 245 21 391.4 391.4 304.0 391.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5751.00 m Freezing level: 577.93 mb = 4701.00 m = 15423.02 ft Wetbulb zero: 678.83 mb = 3392.50 m = 11130.12 ft Precipitable water: 1.25 inches Sfc-500 mean rel hum: 47.92 % Est. max temperature: 29.42 C = 84.96 F Sfc-Lift cond lev (LCL): 914.27 mb = 879.48 m = 2885.40 ft T: 19.05 C 700-500 lapse rate: 4.83 C/km ThetaE index: 14.58 C Layer 802.0- 726.0 mb Conv cond level (CCL): 855.12 mb = 1453.52 m = 4768.70 ft Mean mixing ratio: 14.12 g/kg Conv temperature: 25.38 C = 77.68 F Cap Strength: 1.59 C Lifted Index: 1.74 C Risk: Showers probable Lifted Index @300 mb: 3.23 C Lifted Index @700 mb: 0.60 C Showalter Index: 1.56 C Risk: Showers probable Total Totals Index: 40.40 C Risk: None Vertical Totals Index: 20.70 C Cross Totals Index: 19.70 C K Index: 22.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 251.20 Risk: None Energy Index: -2.48 Risk: Severe Thunderstorms probable Parcel Indices Parcel: using 100 mb layer CAPE (B+): 26.85 J/kg Max Up Vert Vel: 7.33 m/s Conv Inhibition (B-): 78.38 J/kg Cap Strength: 1.70 C Lift Cond Lev (LCL): 883.89 mb = 1170.22 m = 3839.26 ft Lev Free Conv (LFC): 588.89 mb = 4549.34 m = 14925.46 ft Equ Level (EL): 538.89 mb = 5256.98 m = 17247.10 ft B at Equ Level: 22.98 J/kg Max Parcel Lev (MPL): 508.89 mb = 5710.59 m = 18735.31 ft Wind level data Storm motion: 299 at 18 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 948 569 100 9 -8.9 1.6 | 113 27 -24.5 10.2 1 944 610 80 10 -9.8 -1.7 | 105 26 -25.5 6.9 2 925 779 75 17 -16.4 -4.4 | 98 32 -32.1 4.2 3 911 914 75 20 -19.3 -5.2 | 96 35 -35.0 3.5 4 879 1219 60 24 -20.8 -12.0 | 85 37 -36.5 -3.4 5 850 1505 60 14 -12.1 -7.0 | 93 28 -27.8 1.6 6 818 1829 65 11 -10.0 -4.6 | 99 26 -25.6 4.0 7 789 2134 330 8 4.0 -6.9 | 98 12 -11.7 1.7 8 761 2438 290 8 7.5 -2.7 | 126 10 -8.2 5.9 9 708 3048 250 11 10.3 3.8 | 157 14 -5.3 12.4 10 700 3140 250 13 12.2 4.4 | 165 14 -3.5 13.1 11 656 3658 245 20 18.1 8.5 | 188 17 2.5 17.1 12 632 3962 265 28 27.9 2.4 | 228 16 12.2 11.1 13 609 4267 260 31 30.5 5.4 | 227 20 14.9 14.0 14 586 4572 255 32 30.9 8.3 | 222 23 15.2 16.9 15 564 4877 270 35 35.0 -0.0 | 246 21 19.3 8.6 16 543 5182 260 41 40.4 7.1 | 237 29 24.7 15.8 17 500 5850 270 36 36.0 -0.0 | 247 22 20.3 8.6 18 484 6096 270 37 37.0 -0.0 | 248 23 21.3 8.6 19 430 7010 280 34 33.5 -5.9 | 261 18 17.8 2.7 20 413 7315 285 40 38.6 -10.4 | 274 23 23.0 -1.7 21 400 7570 280 44 43.3 -7.6 | 268 28 27.7 1.0 22 366 8230 275 44 43.8 -3.8 | 260 29 28.2 4.8 23 300 9680 275 48 47.8 -4.2 | 262 32 32.1 4.5 24 250 10960 275 51 50.8 -4.4 | 263 35 35.1 4.2 25 238 11278 275 51 50.8 -4.4 | 263 35 35.1 4.2 26 200 12440 270 55 55.0 -0.0 | 258 40 39.3 8.6 27 180 13106 280 51 50.2 -8.9 | 270 35 34.5 -0.2 28 155 14021 265 56 55.8 4.9 | 251 42 40.1 13.5 29 150 14240 260 51 50.2 8.9 | 243 39 34.5 17.5 30 134 14935 255 39 37.7 10.1 | 230 29 22.0 18.7 31 127 15240 275 28 27.9 -2.4 | 243 14 12.2 6.2 32 121 15545 280 30 29.5 -5.2 | 256 14 13.9 3.4 33 115 15850 240 37 32.0 18.5 | 211 32 16.4 27.1 34 109 16154 240 38 32.9 19.0 | 212 33 17.2 27.6 35 100 16660 260 24 23.6 4.2 | 212 15 8.0 12.8 36 98 16764 260 24 23.6 4.2 | 212 15 8.0 12.8 37 93 17069 270 21 21.0 -0.0 | 212 10 5.3 8.6 38 86 17532 245 21 19.0 8.9 | 191 18 3.4 17.5 39 84 17678 255 20 19.3 5.2 | 195 14 3.6 13.8 40 79 17983 220 16 10.3 12.3 | 166 22 -5.4 20.9 41 75 18288 215 11 6.3 9.0 | 152 20 -9.4 17.7 42 71 18593 200 28 9.6 26.3 | 170 35 -6.1 35.0 43 70 18710 170 20 -3.5 19.7 | 146 34 -19.1 28.3 44 68 18898 180 23 0.0 23.0 | 154 35 -15.7 31.6 45 64 19202 140 10 -6.4 7.7 | 126 27 -22.1 16.3 46 61 19507 165 11 -2.8 10.6 | 136 27 -18.5 19.3 47 58 19812 165 12 -3.1 11.6 | 137 28 -18.8 20.2 48 55 20117 125 18 -14.7 10.3 | 122 36 -30.4 19.0 49 52 20422 65 25 -22.7 -10.6 | 87 38 -38.3 -1.9 50 50 20700 75 18 -17.4 -4.7 | 97 33 -33.1 4.0 51 50 20726 80 14 -13.8 -2.4 | 102 30 -29.5 6.2 52 47 21031 75 18 -17.4 -4.7 | 97 33 -33.1 4.0 53 45 21336 95 17 -16.9 1.5 | 107 34 -32.6 10.1 54 43 21641 60 21 -18.2 -10.5 | 87 34 -33.9 -1.9 55 41 21946 110 20 -18.8 6.8 | 114 38 -34.5 15.5 56 37 22555 85 22 -21.9 -1.9 | 100 38 -37.6 6.7 57 35 22860 90 21 -21.0 0.0 | 103 38 -36.7 8.6 58 34 23165 80 36 -35.5 -6.3 | 93 51 -51.1 2.4 59 31 23774 70 22 -20.7 -7.5 | 92 36 -36.3 1.1 60 30 23900 65 30 -27.2 -12.7 | 85 43 -42.9 -4.0 61 27 24384 65 30 -27.2 -12.7 | 85 43 -42.9 -4.0 62 18 25908 80 27 -26.6 -4.7 | 95 42 -42.3 4.0 63 17 26213 100 31 -30.5 5.4 | 107 48 -46.2 14.0 64 16 26518 90 31 -31.0 0.0 | 100 47 -46.7 8.6 Wind Parameters Mean winds (0-6000m): 268.9 at 23.9 knts Storm direction: 298.9 at 17.9 knts Shear (0-3000m) pos: 0.0 neg: 4.6 tot: 4.6 10-3/s Storm rel Dir Shear (0-3000m): 72.6 deg Storm rel helicity (0-3000m) pos: 113.8 neg: -144.5 tot: -30.7 m^2/s^2 ave: -10.2 10^-3 m/s^2 rel: 0.12 Storm rel vorticity (0-3000m) horiz: 11.5 stream: 1.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 215.90 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 75 17 97 32| 0.0 15.7 15.7| 0.0 -97.3 -97.3 -194.6 -0.74| 16.6-12.3 1000 67 18 93 32| 0.0 4.4 4.4| 37.4-123.5 -86.1 -86.1 -0.35| 14.8 -5.2 1500 64 16 93 30| 0.0 5.0 5.0| 50.6-144.5 -93.9 -62.6 -0.26| 15.0 -4.0 2000 56 14 92 27| 0.0 4.5 4.5| 73.9-144.5 -70.5 -35.3 -0.06| 13.8 -0.9 2500 49 13 90 25| 0.0 4.1 4.1| 88.4-144.5 -56.1 -22.4 0.02| 12.3 0.3 3000 33 13 83 23| 0.0 4.6 4.6|113.8-144.5 -30.7 -10.2 0.12| 11.5 1.4 4000 276 17 191 7| 1.6 3.9 5.5|168.4-156.2 12.2 3.1 0.21| 11.2 2.4 5000 268 21 210 11| 2.2 3.1 5.3|236.8-178.3 58.5 11.7 0.24| 11.2 2.7 6000 269 24 222 12| 1.9 2.6 4.5|263.7-178.3 85.5 14.2 0.27| 10.0 2.7 Wrote GIF file: /home/apache/climate/data/raob//SBLO/skewt/SBLO.skewt.20200321.12.gif